Refrigerator door



FIG. 1 is a perspective view of a refrigerator door showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side perspective view thereof; and,

FIG. 9 is a reference view showing an example of the usage of the subject design.

The broken lines in the drawings represent unclaimed environment only and form no part of the claimed design. 

CLAIM The ornamental design for a refrigerator door, as shown and described. 